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Real estate income tax when selling: how much tax you really pay in Austria

The short answer

When you sell property in Austria, 30% real estate income tax (ImmoESt) is due on the profit. For old property, flat rates apply: 4.2% of the sale price (6% from 2027). The sale is tax-free if the main-residence exemption applies.

30%Tax on the profit
4.2%flat rate for old property (through 2026)
€0with the main-residence exemption

At a glance

Tax rate
30% on the profit from the sale
New property
Bought from April 1, 2002 (or taxable on March 31, 2012): 30% of the actual profit
Old property
4.2% of the sale price, 18% for rezoned land – from 2027: 6% and 21%
Main-residence exemption
At least 2 continuous years since buying, or 5 continuous years within the last 10, as your main residence
Who pays it to the tax office
Usually the notary or lawyer handling the purchase contract

How does the tax work?

When you sell an apartment, a house or land in Austria, the profit is generally taxable. The rate is 30%. How the profit is calculated depends on when you acquired the property.

New property: 30% of the real profit

For new property, the actual profit is taxed: the sale price minus the purchase costs and certain construction and renovation costs, unless they've already been deducted for tax purposes. New property essentially means real estate acquired on or after April 1, 2002.

Old property: a flat rate instead of a profit calculation

For old property, the purchase costs are set at a flat rate. Through the end of 2026, that works out to effectively 4.2% of the sale price, or 18% for rezoned land. For sales from January 1, 2027, these rise to 6% and 21% (Budget Accompanying Act 2027–2028).

When is the sale tax-free?

Main-residence exemption

Tax-free if the property has been your main residence for at least 2 continuous years since you bought it – or for at least 5 continuous years within the last 10. You give up the main residence with the sale.

Builder's exemption

A building you built yourself and haven't used to earn income in the last 10 years: the profit on the building is tax-free – but not on the land.

Who takes care of paying it?

In practice, the notary or lawyer drafting the purchase contract calculates the tax and pays it directly to the tax office. For you, that usually settles it.

What does this mean for you as a seller?

The tax depends heavily on your personal situation: when you bought, your main residence, your investments. So before selling, find out what you'll keep after taxes – in our first meeting, we'll show you what sale price you can realistically expect.

Frequently asked questions

How high is the real estate income tax in Austria?

30% of the profit from the sale. For old property, a flat rate applies: effectively 4.2% of the sale price (6% from 2027).

When don't I have to pay the tax?

For example, when the main-residence exemption applies: at least two continuous years as your main residence since buying, or five continuous years within the last ten – and you give up that main residence.

Do I have to pay the tax to the tax office myself?

Usually not: the notary or lawyer handling the purchase contract calculates the tax and pays it.

Sources

  1. Budget Accompanying Act 2027–2028, Federal Law Gazette I No. 62/2026 (in German) – RIS – Rechtsinformationssystem des Bundes, as of July 29, 2026
  2. Income Tax Act 1988, § 30 – private sales of real estate (in German) – RIS – Rechtsinformationssystem des Bundes, as of October 4, 2026

This article is for general information only and does not replace legal or tax advice for your individual situation. Most of the sources are in German.

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